package com.hmall.api.client;

import com.hmall.api.dto.ItemDTO;
import com.hmall.api.dto.OrderDetailDTO;
import com.hmall.api.client.fallback.ItemClientFallbackFactory;
import com.hmall.common.domain.PageDTO;
import com.hmall.common.domain.PageQuery;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.*;

import java.util.Collection;
import java.util.List;

/**
 * 商品服务请求
 *
 * @author Moozy
 * @since 2025/5/1
 **/
@FeignClient(value = "item-service", fallbackFactory = ItemClientFallbackFactory.class)
public interface ItemClient {

    @GetMapping("/items")
    List<ItemDTO> queryItemByIds(@RequestParam("ids") Collection<Long> ids);

    @PutMapping("/items/stock/deduct")
    void deductStock(@RequestBody List<OrderDetailDTO> items);

    @GetMapping("/items/page")
    PageDTO<ItemDTO> queryItemByPage(PageQuery query);

    @GetMapping("/items/{id}")
    ItemDTO queryItemById(@PathVariable("id") Long id);
}
